Comet Haile Popper, Comet Haile Pop appears once every year

It is the great comet discovered by Hale and Pope, named after them.

That's an ordinary comet! It is famous for being visible to the naked eye. Comets are named after their discoverers according to the regulations. It can be seen that it was discovered by Haier and Pope.

The regression cycle is about 2000 years.

Comet Hale-Pop is a comet known as the "comet of the century". On July 22, 1985, it was independently discovered by the American astronomer Hale and the astronomy enthusiast Pope, respectively, with a return period of about 2000 years. When it was first discovered, its brightness was only equal, but according to astronomers** it passed perihelion on March 31, 1997, and could become the brightest and most spectacular star of the century, which can be called the "comet of the century".

Later, the actual Haier-Pop comet was seen at its brightest and equal, and its outstanding feature was that the blue ion tail and the yellow dust tail were extremely obvious, and the two formed an intersection angle of 30°. Although it is not as spectacular as the Halley's Lookout in 1910 and the Iketani-Seki Comet in 1965, it has not seen a large comet for 20 years since Comet West in 1976, and it is just in time for the new century; Therefore, many people still prefer to call it the "comet of the century".

Hello dear, it has helped you find the result, it is located in the inner two-thirds of the solar system, about 100 million kilometers away from the earth. Comet Halepop's orbit is predominantly elliptical, and it turns outward from within the solar system, and after a circle around the farthest periphery of the solar system, it turns back into the inner solar system. Comet Hale'Pop has an average orbital period of 2026, its orbital and rotation periods are basically similar, which is rare for an opposing object, and it is also only about two kilometers away from the Earth, making Comet Hale-Pop a very interesting asteroid.

Comet Halepop, the outermost asteroid in the solar system, was later named 1981 E1 and entered the International Celestial Directory of the International Astronomical Union. Asteroids of the same kind, such as 91p Dosel and 433 Omega, are also the outermost asteroids in the solar system, and they are also included in the International Celestial Directory of the Kuji International Astronomical Union. The orbits of these asteroids are all elliptical, they move from within the solar system to outside the solar system, and their orbital periods are also within a time frame of hundreds of years.

They all have a certain periphery, and as the distance from the sun increases, their temperature gradually decreases. Hope mine is helpful to you!

Categories: Education, Science, >> Science & Technology.

Analysis: The next time Comet Haier Pop will visit the "doorstep" of the Sun and the Earth will be 2380 years later.

After using infrared measurements to measure the comet Hale-Pop that returned in 1997, American scientists believe that this large comet may have formed 4 billion years ago in the zone between Jupiter and Neptune.

Prior to this, many scientists believed that Comet Hale Pop was created from a primordial gas and dust cloud, when no planets were born in the solar system. However, new results from NASA's Goddard Space Flight Center and scientists from several American universities suggest that the comet may have formed later than previously thought.

According to the scientists in the British journal Nature, they arrived at the new explanation by calculating the relative proportions of carbon monoxide and water composition inside Comet Hale-Popper. It is believed that comets are remnants left over from the early days of the formation of the solar system, and the main components are water, carbon monoxide, carbon dioxide, etc. Analyzing the proportion of carbon monoxide and water in comets not only helps to understand the mechanism and evolution of comets, but also has important value for studying the origin of the solar system.

The new research on Comet Hale Pop is the most detailed analysis of the carbon monoxide and water composition of the comet to date.

Scientists have discovered that half of the carbon monoxide in Comet Haier Pop comes from the nucleus of the comet and the other half from the coma. Measurements show that the amount of carbon monoxide in the comet nucleus is equivalent to 12 of the amount of water, which is lower than a similar proportion in the original gas and dust clouds. Scientists speculate that Comet Hale Pop may have formed later than the original gas and dust clouds, when planets began to form in the solar system.

If this hypothesis is further confirmed, the study of Comet Hale Pop will help to improve the understanding of the formation of some of the large planets in the solar system.

Datasheet.

Origin explained.